資源描述:
《山西省寧武縣采礦廢棄地植被數(shù)量生態(tài)分析》由會員上傳分享,免費在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、ContentsChineseAbstract..................................................................................................................IAbstract..............................................................................................................................IIIChapter1Int
2、roduction.......................................................................................................11.1Researchpurposesandmeanings.............................................................................11.2Generalsituationofresearcharea................................
3、............................................11.2.1Geographicalposition....................................................................................11.2.2Naturalconditions..........................................................................................21.2.3Thesocialande
4、conomicsituation.................................................................31.2.4Thelandusestatusquo..................................................................................41.3Researchprogressathomeandabroad...............................................................
5、.....51.3.1Advancesinnumericalclassificationandordination.....................................51.3.2Advancesinplantfunctionalgroups..............................................................61.3.3Advancesinbiodiversity.................................................................
6、...............71.4Researchcontents、methodsandtechnicalroute....................................................81.4.1Researchcontents...........................................................................................81.4.2Researchmethods........................................
7、...................................................81.4.3Technicalroute...............................................................................................9Chapter2Classificationandordinationofvegetation..................................................112.1Introduction...